<!DOCTYPE html>
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<html lang="zh-CN">
<head>
    <!-- 指定字符集 -->
    <meta charset="utf-8">
    <!-- 使用Edge最新的浏览器的渲染方式 -->
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
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    <meta name="viewport" content="width=device-width,initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>


    <title>在线音乐服务器</title>

    <link rel="shortcut icon" href="#" />

    <!-- 1. 导入CSS的全局样式 -->
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <!-- 2. jQuery导入，建议使用1.9以上的版本 -->
    <script src="js/jquery-3.1.1.min.js"></script>
    <!-- 3. 导入bootstrap的js文件 -->
   <!-- <script src="js/bootstrap.min.js"></script>-->
    <style type="text/css">
        #body{
			  background-image: url("images/3.png");
              /*background-size:100% 100%;
              background-attachment: fixed;*/
      }
        td, th {
            text-align: center;
        }
    </style>

    <script type="text/javascript">
        // 核心代码实现
		$(function(){
            load();
        });

        // musicName 可以传参也可以不传参
        function load(musicName){
            $.ajax({
                url : "music/findMusic",
                data : {"musicName":musicName},
                type : "GET",
                dataType : "json",
                success : function(obj) {
                    console.log(obj);
                    var data = obj.data; // 数组

                    var s = '';
                    // data[i].id  data[i].singer data[i].title
                    for(var i = 0; i < data.length; i++) {
                        var musicUrl = data[i].url+".mp3";
                        console.log(musicUrl);
                        s += '<tr>';
                        s += '<th> <input id="'+data[i].id+'" type="checkbox"> </th>';
                        s += '<td>'+data[i].title+'</td>';
                        s += '<td>'+data[i].singer+'</td>';
                        s += '<td> <button class="btn btn-primary" onclick="playerSong(\''+musicUrl+'\')" > 播放歌曲 </button>' + '</td>';
                        s += '<td> <button class="btn btn-primary" onclick="deleteInfo('+data[i].id+')" > 删除 </button>' + 
                        '<button class="btn btn-primary" onclick="loveInfo('+data[i].id+')" > 喜欢 </button>' + '</td>';
                        s += '</tr>';
                    }
                    $("#info").html(s);
                }
            });
        }

        function playerSong(obj) {
            var name = obj.substring(obj.lastIndexOf("=") + 1);
            // obj:播放音乐的地址  name:播放音乐的名称  0:播放音乐的开始时间  false:不自动播放
            SewisePlayer.toPlay(obj, name, 0, true);
        }

        function deleteInfo(obj) {
            console.log(obj);
            $.ajax({
                url:"/music/delete",
                type:"POST",
                data:{"id":obj},
                dataType:"json",
                success:function(result){
                    console.log(result);
                    if(result.data == true) {
                        // 删除成功
                        alert("删除成功！重新加载当前页面");
                        window.location.href="list.html";
                    } else {
                        alert("删除失败！");
                    }
                }
            });
        }

        $(function(){
            $("#submit1").click(function(){
                var name = $("#exampleInputName2").val();
                load(name);
            });
            $.when(load).done(function(){
                $("#delete").click(function(){
                    var id = new Array();
                    var i = 0; // 数组的下标
                    $("input:checkbox").each(function(){
                        if($(this).is(":checked")) {
                            id[i] = $(this).attr("id");
                            i++;
                        }
                    });
                    console.log(id);
                    $.ajax({
                        url:"/music/deleteSel",
                        data:{"id":id},
                        dataType:"json",
                        type:"post",
                        success:function(ret){
                            if(ret.data == true) {
                                alert("删除成功！");
                                window.location.href="list.html";
                            } else {
                                alert("删除失败！");
                            }
                        }
                    });
                });
            });
        });

        function loveInfo(obj) {
            $.ajax({
                url:"/lovemusic/likeMusic",
                type:"post",
                data:{"id":obj},
                dataType:"json",
                success:function(ret){
                    if(ret.data == true) {
                        alert("收藏成功！");
                        window.location.href= "list.html";
                    } else {
                        alert("收藏失败！");
                    }
                }
            });
        }

    </script>
</head>

<body id="body">
<div class="container">
    <h3  style="text-align: center">在线音乐服务器</h3>
    <div style="float: left;">
        <form class="form-inline">
            <div class="form-group">
                <label for="exampleInputName2">歌曲名</label>
                <input name="name" type="text" class="form-control" id="exampleInputName2" >
            </div>
            <button id="submit1" type="button" class="btn btn-primary">查询</button>
        </form>
    </div>
    <div style="float: right;margin-bottom: 15px">
        <a class="btn btn-primary" href="loveMusic.html">喜欢列表</a>
        <a class="btn btn-primary" href="upload.html">添加歌曲</a>
        <a id="delete" class="btn btn-primary">删除选中</a>
    </div>
    <table border="1" class="table table-bordered table-hover">
        <tr class="success">
            <th>选择</th>
            <th>歌名</th>
            <th>歌手</th>
            <th>歌曲</th>
            <th>操作</th>
        </tr>

        

        <tbody id="info" valign="middle">
            <tr>
                <th> <input id="1" type="checkbox"> </th>
                <td>成都</td>
                <td>赵雷</td>
                <td><button class="btn btn-primary" onclick="playerSong('+musicUrl+')">播放歌曲</button></td>
                <td><button class="btn btn-primary" onclick="deleteInfo('+musicUrl+')">删除</button>
                     <button class="btn btn-primary" onclick="loveInfo('+musicUrl+')">喜欢</button>  
                </td>
            </tr>
        </tbody>
    </table>
</div>
</body>
<div style="width: 180px; height: 140px; position:absolute; bottom:10px; right:10px">
    <script type="text/javascript" src="player/sewise.player.min.js"></script>
    <script type="text/javascript">
			SewisePlayer.setup({
				server: "vod",
				type: "mp3",
                //这里是默认的一个网址
				videourl:"http://jackzhang1204.github.io/materials/where_did_time_go.mp3",
		        skin: "vodOrange",
                //这里需要设置false
                autostart:"false",
			});
	</script>
</div>
</html>
